Commit Graph
2 Commits
Author SHA1 Message Date
ChuckandClaude Opus 5 5137e86d16 feat(tools): MQTT bridge and Pixlet editor, ported onto the api_v3 split (#554)
* feat(tools): manage the MQTT bridge and Pixlet editor from the Tools tab

PR #544's change, ported onto the api_v3 package split (#553). Identical
behaviour; only the placement of the new code differs.

The original added 508 lines to web_interface/blueprints/api_v3.py, which #553
deletes, so every hunk of it would conflict irreconcilably. Ported by AST:
26 new top-level items sorted to where the split puts each kind --

  __init__.py   2 imports, 11 constants, 7 helpers
  starlark.py   4 routes  (/starlark/editor/{apps,status,start,stop})
  misc.py       2 routes  (/integrations/mqtt-bridge{,/config})

Everything outside api_v3.py -- the Tools partial, the installer scripts, the
JS tests -- applied unchanged.

Routes: 111 from the split plus these 6 = 117, and the url-map snapshot is
regenerated to match, which is exactly what test_api_v3_url_map.py is designed
to make you do when routes are added.

Full Python suite: 4,278 passed, 68 skipped, 0 failed. The JS tests this PR
ships could not be run here -- node is not installed on this machine -- so
test/js/dom/test_tools_sections.js is unverified.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RRtqXDCnvnY6EQwhT5CV9

* fix(starlark): don't crash the pixlet editor's start/stop routes, and honor an operator-set PIXLET_EDITOR_HOST

The AST-based port of #544 onto the api_v3 package split dropped `time`
from starlark.py's import list. start_pixlet_editor() and
stop_pixlet_editor() both call time.time()/time.sleep() directly, so
every start (NameError building `state['started_at']`) and every stop
that has to wait out the EXIT trap crashed with a 500. No test caught
it because the route's own tests mock subprocess.Popen but never
actually invoked it before now.

Also carries over #544's later fix that this port branched before:
env['PIXLET_EDITOR_HOST'] = '0.0.0.0' unconditionally overrode an
operator who had already pinned PIXLET_EDITOR_HOST to loopback,
forcing the unauthenticated `pixlet serve` process onto the LAN
regardless (CodeQL CWE-1188). Switched to env.setdefault(...), same as
api_v3.starlark.py's siblings already do for _pkg-owned names.

Both fixes route the shared _pkg.time reference the rest of the
package's route modules already use for anything a test might need to
patch, rather than a bare `import time` local to this file.

Ported the existing regression test from #544
(TestPixletEditorHostDefaultsButDoesNotOverride) onto this branch's
module layout (web_interface.blueprints.api_v3.starlark instead of the
old monolithic api_v3 module), which is what caught the NameError.

Full suite: 4330 passed, 62 skipped, 2 failed -- identical on this
branch and on origin/main (missing tzdata package breaks two
timezone-alias tests in test_onboarding_checklist.py, unrelated to
this change).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(api-v3): clear the six lint errors this rebase introduced

All six were introduced by rebasing this branch onto the merged blueprint
split, not by the split itself. Confirmed by diffing pyflakes output against
main with line numbers normalised -- everything else it reports is present on
main too and is the package's deliberate re-export pattern.

starlark.py used _STARLARK_APPS_DIR three times without importing it (F821).
The rebase resolved an import-list conflict as a union of both sides, and that
symbol was on neither side of the conflict hunk, so it was silently lost. It is
defined in __init__.py and is now imported like its neighbours. This was the
only one of the six that would fail at runtime rather than merely lint.

__init__.py imported contextlib twice (F811): the cherry-pick added one next to
the existing import. Removed the duplicate; the original at line 19 is used.

__init__.py imported signal purely to re-export it to starlark.py, so pyflakes
saw it as unused (F401). signal is stdlib and does not need routing through the
blueprint package, so starlark.py imports it directly and __init__.py no longer
does. contextlib stays re-exported because this module genuinely uses it.

_read_mqtt_bridge_config()'s local `config` shadowed the `config` submodule
this module imports at the bottom for its route side effects (F811). Renamed to
`settings`, with a comment saying why, since the name is otherwise the obvious
one to reach for.

Verified: pyflakes now reports nothing on this branch that main does not, the
package imports, all nine route modules load, and 117 routes register, matching
the pinned URL-map snapshot.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(api-v3): reject MQTT bridge bodies the endpoint cannot apply

Two CodeRabbit findings on the bridge settings endpoint, both of which returned
200 while doing something other than what the caller asked.

`request.get_json(silent=True) or {}` turned a missing or unparseable body --
and the JSON literals null, [] and false -- into an empty dict, which then
satisfied the isinstance(data, dict) guard on the very next line. The guard was
there to reject exactly those bodies. Dropping the `or {}` lets None fail it.

The same `or {}` on /errors/clear is left alone: its docstring documents the
body as optional, so an absent body legitimately means "use the defaults". The
difference is that saving settings has nothing sensible to do with no body.

`if data.get('clear_password'):` accepted any truthy value, and the string
"false" is truthy in Python -- so a client echoing the field back as a string
wiped a password it meant to keep. Now coerced through the package's existing
_coerce_to_bool, which already maps 'true'/'on'/'1'/'yes' and nothing else.

test_mqtt_bridge_config_endpoint.py covers both: five unusable body shapes plus
a missing body, and clear_password across truthy and falsy spellings. Verified
against the unfixed code -- reverting the body guard fails 5, reverting the
coercion fails 3.

Not changed here: CodeRabbit also asks this endpoint to reject MQTT credentials
when TLS is off (CWE-319). That is a policy decision about the feature rather
than a defect -- unencrypted MQTT on a trusted LAN is common and often
deliberate -- so it is raised on the PR for a maintainer call instead.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix: work through the remaining review findings on the editor and bridge

allow_insecure_mqtt (CWE-319, requested): a password with TLS disabled crosses
the network in cleartext. Refused now rather than merely warned about -- but
refused, not forbidden, because unencrypted MQTT on a trusted LAN is a normal
deliberate setup. allow_insecure_mqtt is the explicit acknowledgement, defaults
false, and is coerced like the other booleans so the string "false" cannot
switch the guard off.

starlark.py:796 -- the supported service runs Flask threaded, so two start
requests could each see running=False, each launch an editor, and the second
state write replace the first PID, orphaning a process that holds the display
down with nothing recording it. The check-launch-write sequence now takes a
module-level lock.

starlark.py:848 -- if the state write failed the route returned success with an
editor running and no PID recorded: status and stop both reported no session
while the display stayed down until the timeout expired. It now terminates the
process group and returns an error.

starlark.py:890 -- SIGKILL gives the script's EXIT trap no chance to run, so
nothing hands the display back, yet the response said "the display is
restarting". After an escalation the display is now restarted explicitly, and a
failure to do so returns an error naming the manual step instead of a success.

pixlet_config_editor.sh:184 -- find_pixlet supports Darwin but macOS ships no
timeout(1); GNU coreutils installs it as gtimeout. Resolved up front so the
failure lands before the display is stopped rather than after.

pixlet_config_editor.sh:154 -- wildcard, loopback and an explicit interface
address are three cases, not two. Collapsing the last two printed a URL saying
"localhost" whenever PIXLET_EDITOR_HOST named a LAN address.

tools.html:1254 -- escHtml does not encode single quotes, and the app id was
interpolated into an inline onclick="startPixletEditor('...')", so a directory
containing an apostrophe could break out of the JS string and run script. The
handler binds with addEventListener and reads the id from dataset, where it is
only ever parsed as an HTML attribute.

Tests: test_mqtt_bridge_config_endpoint.py grows to 23 cases covering the opt-in
in both directions. The tools DOM suite gains three guards asserting the edit
buttons carry no inline onclick and pass the id via dataset -- those need jsdom
and did not run here, so CI verifies them.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(api-v3): log the traceback on the editor state-write failure

The 848 fix answers 500 when the session state cannot be written, and logged
that at error level -- but without exc_info, so the traceback never reached the
log. test_web_error_detail.py guards exactly this: a handler returning 5xx must
write an error-level record *with* the traceback and return the sanitized
detail, because checking that merely something was logged is too weak.

Caught by Core unit tests on the previous commit, not locally: the guard parses
every module under web_interface/blueprints/api_v3 as one source, so it only
fires once the whole package is read together.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-11 11:32:12 -04:00
ChuckandClaude Opus 5 4423ec33d5 feat(plugins): search, filter and sort for Installed Plugins, on a shared ListFilter helper (#540)
* feat(plugins): add search, filter and sort to Installed Plugins, on a shared helper

The Installed Plugins grid had no way to narrow it down: no search, no way to
see only what's enabled, disabled, or out of date. On a rig with a couple dozen
plugins that means scrolling the whole grid to find one.

The two sections below it already solved this, twice, independently — the
Plugin Store and Starlark Apps carried a copy-paste fork of the same ~600 lines
(filter state, apply-filters-and-sort, page renderer, pagination strip,
active-filter badge, listener wiring). Rather than add a third copy, this
extracts the shared machinery and builds the new toolbar on it.

New: web_interface/static/v3/js/plugins/list_filter.js — ListFilter.create()
owns debounced search, filter axes, sort, the active-filter count, Clear, and
optional pagination/persistence. Callers keep their own card markup via a
`render` callback. Three control types cover every axis the page uses: pills
(new), select (store category, starlark author) and cycle (the tri-state
All -> Installed -> Not Installed button).

Installed Plugins gets a compact toolbar: search box, one-click All / Enabled /
Disabled / Updates pills, and a sort dropdown (A-Z, Z-A, updates first,
recently updated, category). Filters reset on load, so you never come back to a
mysteriously short list. No new CSS — this is the first consumer of the
.filter-pill rules already sitting unused in app.css.

renderInstalledPlugins() is split so it still publishes canonical state while
renderInstalledCards() draws only the visible subset; the filtered list is
never assigned to window.installedPlugins, which the toggle handler,
isStorePluginInstalled(), runUpdateAllPlugins() and the Alpine config tabs all
read as their source of truth. Toggling a plugin while filtered pins its card
so it doesn't vanish from under the cursor.

The Store and Starlark migrations are behaviour-preserving: same element ids,
same localStorage keys (storeSort/storePerPage, starlarkSort/starlarkPerPage),
same tri-state button markup, same pagination. Verified by differential tests
that run the old and new implementations side by side against identical
fixtures and compare every observable after each interaction. The only visible
change is the pagination attribute (data-store-page/data-starlark-page ->
data-list-page), which nothing outside its own click handler referenced.

Net -156 lines in plugins_manager.js while adding a feature.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RRtqXDCnvnY6EQwhT5CV9

* fix(plugins): keep raw search text, and stop the store search refetching

Two review findings from CodeRabbit on #540.

Do not write the trimmed search value back into the input. setSearch() trimmed
before storing, and syncControls() then copied that trimmed value back over what
the user had typed. Pausing longer than the debounce after typing a space
deleted the space (and reset the caret), making multi-word terms effectively
untypable. The raw text is now kept alongside the trimmed one: filtering and
activeCount() still use the trimmed value, while the input keeps exactly what
was typed.

Remove the legacy #plugin-search / #plugin-category listeners in
initializePlugins(). They bound searchPluginStore as the event handler, so the
DOM event arrived as its `fetchCommitInfo` argument — always truthy, which
skipped the cached-filter fast path and refetched /api/v3/plugins/store/list
with commit info on every keystroke burst and category change. The store's
ListFilter controller already filters the cached list, which is what those two
controls should do. This double-binding predates this PR (the old code guarded
with _listenerSetup and _storeFilterInit, two different flags, so both sets
stayed live); it is fixed here because the refactor owns that wiring now.

Both fixes are covered by tests that fail without them: the trailing-space
regressions in the installed-plugins DOM suite, and a new whole-file jsdom test
that counts fetches while typing (1 request at init, 0 thereafter; previously
1 -> 2 -> 3 -> 5).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RRtqXDCnvnY6EQwhT5CV9

* fix(plugins): build pagination via DOM APIs, drop computed member access

Addresses the five Codacy security findings, all in list_filter.js.

Pagination no longer assembles an HTML string (3 findings: 2 critical + 1 high,
"unsafe assignment to innerHTML"). The interpolated values were only page
integers and local class constants, so there was no injection path, but
concatenating markup into innerHTML is the pattern the scanners flag and
createElement is no less clear. Each button now also owns its click listener
directly instead of the container being re-queried afterwards, and the strip is
cleared with textContent = '' rather than by assigning empty markup. No
innerHTML assignment remains in the file.

haystack() now walks Object.entries(item) and keeps the configured fields,
instead of reading item[field] per field ("generic object injection sink").
Field order no longer drives the haystack order, which is irrelevant to the
substring test. matches() iterates controls with for...of instead of an index
("variable assigned to object injection sink").

The rendered pagination is unchanged: same buttons, labels, page numbers,
disabled states and classes. The old-vs-new differential tests now compare
pagination structurally (tag, text, page, disabled, sorted class list) rather
than as an HTML string, since building nodes legitimately serialises
differently — «/» as characters rather than &laquo;/&raquo;, disabled="" rather
than a bare attribute. That comparison is stronger than the string one it
replaces, and the real-DOM suite still drives the actual page buttons.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RRtqXDCnvnY6EQwhT5CV9

* fix(plugins): keep configured field order when building the search haystack

The previous commit swapped item[field] for Object.entries(item) to clear a
static-analysis object-injection warning, and in doing so changed the order of
the haystack: entries follow the object's own key insertion order, not the
configured `fields` order. Since the values are concatenated, that order decides
which values end up adjacent, so a multi-word query spanning a field boundary
matched differently. For store fields [name, description, author, id, ...] and
API objects keyed {id, name, description, author, ...}, "bob plugin-01" matched
before and stopped matching after.

That contradicted the behaviour-preservation claim for the store and starlark
migrations, and the differential tests missed it because every fixture query was
a single word.

Values now come out of a Map built from Object.entries, iterated in `fields`
order: the original haystack is restored, and there is still no computed member
access for the analyser to flag.

Regression coverage for the ordering itself, at both levels:
  - unit: phrases spanning name->id and category->tags, plus the reverse
    (object-key) order asserted NOT to match
  - differential: the same class of query compared old-vs-new, with a guard that
    the phrase actually matches something so a mutual zero-result cannot pass
    vacuously

Verified both fail without this fix (3 unit, 2 differential) and pass with it.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RRtqXDCnvnY6EQwhT5CV9

* test(web): add JS suites for ListFilter and the plugin-manager grids

No JS toolchain exists in this repo, so these are plain node scripts with no
framework: each prints ok/FAIL lines and exits non-zero. `node test/js/run_all.js`
runs everything, skipping the DOM suites (rather than failing) when jsdom is
absent or nothing is listening, so it stays useful in a bare checkout.

  unit/test_list_filter.js    ListFilter search/filter/sort/count/sticky, driven
                              through the installed-plugins config eval'd
                              verbatim out of plugins_manager.js so the test
                              cannot drift from the real configuration
  unit/test_render_cards.js   renderInstalledCards markup, both empty states,
                              and escaping of hostile plugin metadata
  dom/test_installed_dom.js   the toolbar in a real DOM, including the HTMX
                              partial re-swap and a getComputedStyle check that
                              .filter-pill[data-active] matches what we emit
  dom/test_store_dom.js       store pagination, per-page, category, tri-state
                              Installed button, persistence across a re-boot
  dom/test_no_double_fetch.js loads the whole plugins_manager.js and counts
                              requests, so a keystroke cannot refetch the store

The DOM suites deliberately fetch the partial and the plugin data from a running
web interface instead of using fixtures, so a renamed element id or a changed
payload shape fails them loudly. Point them at a rig with a full plugin set when
it matters (BASE=http://host:5000); a dev box with two plugins installed passes
while exercising very little.

Several assertions exist to stop specific bugs recurring: trailing spaces
surviving the search debounce, a query spanning two adjacent search fields
(haystack field order is load-bearing), and window.installedPlugins staying at
full length while the grid is filtered. Others guard against passing vacuously —
counting only non-skeleton cards, and checking a search phrase matches something
before comparing two result sets.

The old-vs-new differential suites that verified the store and starlark
migrations are not included: they compared against the pre-refactor code, which
now exists only in git history.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RRtqXDCnvnY6EQwhT5CV9

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-08 20:04:47 -04:00